3² × 19 × 11161

Prime Factor Structure

Factorization String 3^2 × 19 × 11161

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,902,120

Proper Divisor Sum 993,589

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1908527 ← → #1908581

1 3 9 19 57 171 11,161 33,483 100,449 212,059 636,177 1,908,531

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,908,531 5,725,594 2,862,797 8,588,392 4,294,196 2,147,098 1,073,549 3,220,648 1,610,324 805,162 402,581 1,207,744 603,872 301,936 150,968 75,484 37,742 18,871 56,614 28,307 84,922 42,461 127,384 63,692 31,846 15,923 47,770 23,885 71,656 35,828 17,914 8,957 26,872 13,436 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449 1,348 674 337

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.